In the story "The Gift of the Magi," which of the following is an example of allusion?
A- the description of Della's hair as a "brown cascade"
B- the comparison between Della and the Queen of Sheba
C- the apparent compassion for Della's and Jim's economic struggle
D- Jim's mention of the combs when he said, "But if you'll unwrap that package you may see why you had me going a while at first."